[dpdk-dev] [PATCH] doc: fix project version in guides

[Thomas Monjalon]

The DPDK version should appear in the top left corner of the HTML guides.
When dropping make, the variable version has been removed,
so Sphinx stopped integrating the version number.

Fixes: a4362f150204 ("doc: build without using make")

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 doc/guides/conf.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index 270754b901..2ffe5a5969 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -33,6 +33,7 @@
 highlight_language = 'none'
 
 release = environ['DPDK_VERSION']
+version = release
 
 master_doc = 'index'
 
-- 
2.28.0